CBS’s “The Late Late Show” is broadcasting from London this week, with host James Corden noting the Wimbledon fortnight is “traditionally the two weeks where everyone in Britain pretends to care about tennis.” Corden said British tennis player Jodie Burrage during her match “stopped play to help a ball boy who was feeling faint, and she nursed him back to health by giving him the British candy Percy Pigs.” Show writer Ian Karmel: “If I was at the store and I was like, ‘I’ll take some Percy Pigs,’ and they were like, ‘If you eat even one of these it’ll give you diabetes,’ I’d say, ‘I’ll take some Percy Pigs and some insulin, please’” ( “The Late Late Show,” CBS, 6/29).